2LMQ Protein Fibril date Dec 09, 2011
title Structural Model For A 40-Residue Beta-Amyloid Fibril With T Symmetry, Negative Stagger
authors R.Tycko, A.Paravastu
compound source
Molecule: Beta-Amyloid Protein 40
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R
Synonym: Beta-App40
Engineered: Yes
Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
methodSolid-State NMR
Gene
Ontology
ChainFunctionProcessComponent
F, N, K, E, Q, M, C, L, A, J, O, P, B, H, D, R, I, G


Primary referenceExperimental constraints on quaternary structure in Alzheimer's beta-amyloid fibrils., Petkova AT, Yau WM, Tycko R, Biochemistry. 2006 Jan 17;45(2):498-512. PMID:16401079
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1449 Kb) [Save to disk]
  • Biological Unit Coordinates (2lmq.pdb1.gz) 146 Kb
  • CSU: Contacts of Structural Units for 2LMQ
  • Original NMR restraints for 2LMQ from PDB
  • Retrieve 2LMQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LMQ from S2C, [Save to disk]
  • View 2LMQ in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2LMQ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2LMQ, from MSDmotif at EBI
  • Fold representative 2lmq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2lmq_H] [2lmq_A] [2lmq_O] [2lmq_C] [2lmq_J] [2lmq_G] [2lmq] [2lmq_Q] [2lmq_L] [2lmq_F] [2lmq_M] [2lmq_P] [2lmq_D] [2lmq_N] [2lmq_I] [2lmq_K] [2lmq_B] [2lmq_E] [2lmq_R]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2LMQ
  • Community annotation for 2LMQ at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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